The Anatomy of the Human Linea Alba: A Systematic Review and Meta-analysis.

Plast Reconstr Surg Glob Open · 2026 · PMC13441126 · PMID 42559483

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a nonsignificant trendno p-value reported

Collagen I The pooled SMD was –1.64 (95% CI, –4.19 to 0.92; P = 0.110), indicating a nonsignificant trend toward reduced collagen I in pathological tissue.

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